A Swamp ecosystem
A Swamp ecosystem [videorecording] /
National Geographic Society.
- Washington, D.C. : National Geographic Society, Educational Services, c1983.
- 1 videocassette (25 min.) : sd., col. + 1 teacher's guide.
Title from data sheet. Intended audience: Grades 7-12 and adults. Issued as U-matic 3/4 in. or Beta 1/2 in. or VHS 1/2 in. Issued also as motion picture.
Takes a look at the largest freshwater swamp in North America, the Okefenokee. Visits the vast peat bogs which are rich in animal and plant life and shows the change in the ecosystem from lake and open wetlands to eerie cypress groves. Also describes the positive contributions that drought and fire make to the cycle of life in the swamps.
For sale ($400.00)
Swamp ecology--Okefenokee Swamp (Ga. and Fla.)
Swamp ecology--Okefenokee Swamp (Ga. and Fla.)
Ecology.
Okefenokee Swamp (Ga. and Fla.)
Okefenokee Swamp (Ga. and Fla.)
QH104.5
591.52
Title from data sheet. Intended audience: Grades 7-12 and adults. Issued as U-matic 3/4 in. or Beta 1/2 in. or VHS 1/2 in. Issued also as motion picture.
Takes a look at the largest freshwater swamp in North America, the Okefenokee. Visits the vast peat bogs which are rich in animal and plant life and shows the change in the ecosystem from lake and open wetlands to eerie cypress groves. Also describes the positive contributions that drought and fire make to the cycle of life in the swamps.
For sale ($400.00)
Swamp ecology--Okefenokee Swamp (Ga. and Fla.)
Swamp ecology--Okefenokee Swamp (Ga. and Fla.)
Ecology.
Okefenokee Swamp (Ga. and Fla.)
Okefenokee Swamp (Ga. and Fla.)
QH104.5
591.52